THREAT OPS › Threat News › [NVD] CVE-2026-20068 (MEDIUM 5.8) — Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.
This vulnerability is due to incomp
[NVD] CVE-2026-20068 (MEDIUM 5.8) — Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomp
CVE-2026-20068 CVSS: 5.8 MEDIUM Published: 2026-03-04T18:16:22.330
Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.
This vulnerability is due to incomplete error checking when parsing remote procedure ca
Indicators of compromise
- CVE-2026-20068cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-20068